Toss the sweet potatoes in oil and 1/2 tbsp GGX or Grilla Gorilla (you can always add more later). Roast the coated sweet potatoes for about 40 minutes at 450 or until crispy at the edges. Throw them in a bowl with the black beans, onions and cilantro. Toss with the lime juice. Add GGX/Grilla Gorilla or lime juice to taste. Easy and deelish!